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6502bench/SourceGen/SGTestData/Expected/1002-embedded-instructions_cc65.S
Andy McFadden 2065f4ef9e Attempt to generate segment names for cc65
This worked, sort of.  The problem is that SourceGen will revert to
hex output in certain situations, such as a broken symbolic
reference.  There happens to be one in the ZIPPY example, and it's
on a relative branch.

The goal with the segment stuff is to allow cc65 to treat the
source as relocatable code.  In that context, a relative branch to
an absolute address doesn't make any sense, so the assembler reports
a range error.

We don't currently have a mechanism that guarantees no references
are broken (and no affordance for finding them), so we can't make
this mode the default yet.

Instead, we continue to use the generic config, but generate the
correct set of lines as comments.

(issue #39)
2018-11-18 15:11:29 -08:00

79 lines
1.4 KiB
ArmAsm

.setcpu "65816"
; .segment "SEG000"
.org $1000
.a8
.i8
clc
xce
sep #$30
jsr L1014
jsr L101C
jsr L102A
jsr L102F
jsr L1059
rts
L1014: lda #$00
.byte $2c
L1017: lda #$01
beq L1017
rts
L101C: sep #$30
lda $00
beq L1025
lda #$00
.byte $00
L1025: sta $012345
rts
L102A: .byte $20
L102B: rts
.byte $ea
bra L102B
L102F: .byte $2c
L1030: .byte $2c
L1031: .byte $2c
L1032: .byte $2c
L1033: .byte $2c
L1034: .byte $2c
L1035: .byte $2c
L1036: .byte $2c
L1037: .byte $2c
L1038: nop
nop
asl A
bcc L102F
asl A
bcc L1030
asl A
bcc L1031
asl A
bcc L1032
asl A
bcc L1033
asl A
bcc L1034
asl A
bcc L1035
asl A
bcc L1036
asl A
bcc L1037
asl A
bcc L1038
rts
L1059: .byte $2c
L105A: nop
.byte $ad
L105C: lda $00
asl A
bcc L105A
asl A
bcc L105C
.byte $af